To overcome the shortcomings posed by audio rendering of web pages for blind users, this paper implements an interaction technique where web pages are parsed so as to automaticall...
While there have been intensive efforts in developing better 3D flow visualization techniques, little attention has been paid to the design of better user interfaces and more effe...
We propose a new Web search system that helps users clarify their information needs through interaction. The system represents the user's information needs using a query grap...
Retrieving the stylus of a pen-based device takes time and requires a second hand. Especially for short intermittent interactions many users therefore choose to use their bare fin...
I present an approach to designing decision support systems. The approach is to dissect a decision from both a normative and a cognitive perspective, and then to design a diagram ...